/* Overnight Elves — night paper. Own brand only. */
@layer reset, tokens, base, layout, components;

@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-var.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-italic-var.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("fonts/source-sans-3-var.woff2") format("woff2");
  font-weight: 400 650;
  font-style: normal;
  font-display: swap;
}

@layer tokens {
  :root {
    color-scheme: light;
    /* ink + paper */
    --ink: #1a2230;
    --ink-soft: #3a4352;
    --muted: #535b67;
    --paper: #f5efe4;
    --paper-2: #ece3d3;
    --sheet: #fbf8f2;
    --rule: #d9cdb9;
    --rule-strong: #b9aa92;
    /* night */
    --night: #13253f;
    --night-2: #1d3557;
    --moon: #f4ecdd;
    /* one amber accent: --amber for marks on dark, --amber-ink for text on paper */
    --amber: #d08a3c;
    --amber-ink: #8a4511;
    --amber-wash: #f1e1c9;
    --focus: #1d4f91;

    --serif: "Newsreader", "Iowan Old Style", Charter, "Bitstream Charter", Georgia, "Noto Serif", serif;
    --sans: "Source Sans 3", "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;

    --max: 72rem;
    --measure: 36rem;
    --gutter: clamp(1.25rem, 4vw, 2.5rem);
  }
}

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-block-start: 5.5rem;
  }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
  }
  body { margin: 0; }
  img, svg { display: block; max-width: 100%; height: auto; }
  button, input, textarea { font: inherit; }
  h1, h2, h3, h4, p, ol, ul, dl, dd, figure { margin: 0; }
}

@layer base {
  body {
    font-family: var(--sans);
    font-size: 1.0625rem;
    font-size-adjust: from-font;
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
    overflow-wrap: break-word;
  }
  h1, h2, h3 {
    font-family: var(--serif);
    font-weight: 500;
    line-height: 1.12;
    color: var(--night);
    text-wrap: balance;
  }
  h4 {
    font-family: var(--sans);
    font-size: 0.875rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
  }
  p, li, dd { text-wrap: pretty; }
  a { color: var(--night-2); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
  a:hover { color: var(--amber-ink); }
  :focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
  ::selection { background: var(--amber-wash); color: var(--night); }
  strong { font-weight: 650; }
}

@layer layout {
  .wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

  .section-head { max-width: var(--measure); margin-block-end: clamp(2rem, 5vw, 3.25rem); }
  .section-no {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.125rem;
    color: var(--amber-ink);
    margin-block-end: 0.35rem;
  }
  .section-head h2 { font-size: clamp(1.9rem, 1.2rem + 2.6vw, 2.75rem); margin-block-end: 0.85rem; }
  .section-lead { color: var(--ink-soft); font-size: 1.125rem; }
}

@layer components {
  .skip {
    position: absolute; inset-inline-start: 1rem; inset-block-start: 1rem; z-index: 10;
    padding: 0.6rem 0.9rem; background: var(--sheet); border: 1px solid var(--rule-strong);
    transform: translateY(-200%);
  }
  .skip:focus { transform: none; }

  /* masthead: a printed rule, not a glass bar */
  .masthead {
    position: sticky; inset-block-start: 0; z-index: 5;
    background: var(--paper);
    border-block-end: 1px solid var(--rule);
  }
  .masthead-row {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: 0.25rem 1.5rem; padding-block: 0.6rem;
  }
  .wordmark {
    display: inline-flex; align-items: center; gap: 0.6rem; min-height: 2.75rem;
    font-family: var(--serif); font-size: 1.3rem; font-weight: 600;
    color: var(--night); text-decoration: none; letter-spacing: -0.01em;
  }
  .wordmark img { width: 2.1rem; height: 2.1rem; border-radius: 0.45rem; }
  .wordmark:hover { color: var(--night); }
  .nav { display: flex; flex-wrap: wrap; gap: 0 1.25rem; }
  .nav a {
    display: inline-flex; align-items: center; min-height: 2.75rem;
    color: var(--ink-soft); text-decoration: none; font-size: 0.98rem;
    border-block-end: 1px solid transparent;
  }
  .nav a:hover { color: var(--night); border-block-end-color: var(--amber); }

  /* hero */
  .hero { padding-block: clamp(3rem, 8vw, 6.5rem) clamp(3rem, 7vw, 5.5rem); }
  .hero-grid { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: start; }
  @media (min-width: 60rem) {
    .hero-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr); }
  }
  .hero h1 {
    font-size: clamp(2.35rem, 1.3rem + 4.2vw, 4.1rem);
    line-height: 1.05;
    letter-spacing: -0.015em;
    max-width: 17ch;
    margin-block-end: 1.5rem;
  }
  .hero h1 em { font-style: italic; font-weight: 400; color: var(--night-2); }
  .lede { max-width: 34rem; font-size: clamp(1.125rem, 1rem + 0.4vw, 1.25rem); color: var(--ink-soft); margin-block-end: 2rem; }
  .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.5rem; }

  .btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 3rem; padding: 0.7rem 1.4rem;
    border: 1px solid var(--night); border-radius: 0.3rem;
    font-family: var(--sans); font-weight: 600; font-size: 1rem;
    text-decoration: none; cursor: pointer;
  }
  .btn-primary { background: var(--night); color: var(--moon); }
  .btn-primary:hover { background: var(--night-2); color: var(--moon); }
  .text-link {
    display: inline-flex; align-items: center; min-height: 2.75rem;
    color: var(--night-2); font-weight: 600;
  }

  /* the night log: a hand-set sidebar instead of a stock hero image */
  .night-log {
    position: relative;
    padding: 1.75rem clamp(1.25rem, 3vw, 2rem) 1.5rem;
    background: var(--night);
    color: var(--moon);
    border-radius: 0.25rem;
    rotate: -0.6deg;
    box-shadow: 0.5rem 0.6rem 0 var(--paper-2);
  }
  @media (prefers-reduced-motion: no-preference) { .night-log { transition: rotate 300ms ease; } .night-log:hover { rotate: 0deg; } }
  .log-motif { width: 7.5rem; color: var(--moon); margin-block-end: 1rem; }
  .log-title {
    font-family: var(--serif); font-style: italic; font-size: 1.15rem;
    padding-block-end: 0.75rem; margin-block-end: 0.5rem;
    border-block-end: 1px dashed color-mix(in srgb, var(--moon) 35%, transparent);
  }
  .log { list-style: none; padding: 0; }
  .log li {
    display: grid;
    grid-template-columns: 4.5rem minmax(0, 1fr);
    column-gap: 1.35rem;
    row-gap: 0.25rem;
    padding-block: 0.7rem;
    border-block-end: 1px solid color-mix(in srgb, var(--moon) 14%, transparent);
    font-size: 0.98rem; line-height: 1.5;
  }
  .log li:last-child { border-block-end: 0; }
  .log time {
    font-family: var(--serif); font-variant-numeric: tabular-nums lining-nums;
    color: var(--amber); font-weight: 500;
    padding-inline-end: 0.25rem; /* clear air before the sentence */
    white-space: nowrap;
  }
  .log li > span {
    min-width: 0; /* wrap cleanly; keep left edge away from the time */
  }
  .night-log figcaption {
    margin-block-start: 0.75rem; font-size: 0.875rem;
    color: color-mix(in srgb, var(--moon) 82%, var(--night));
  }

  /* offers: ledger rows, each shaped by its own facts */
  .offers { padding-block: clamp(3.5rem, 8vw, 6rem); background: var(--sheet); border-block: 1px solid var(--rule); }
  .offer {
    display: grid; gap: 1.25rem 2.5rem;
    padding-block: clamp(2rem, 4vw, 2.75rem);
    border-block-start: 1px solid var(--rule-strong);
  }
  .offer:last-child { border-block-end: 1px solid var(--rule-strong); }
  @media (min-width: 62rem) {
    .offer { grid-template-columns: 15rem minmax(0, 1fr) 17rem; }
  }
  .offer-no {
    font-family: var(--serif); font-size: 2.6rem; line-height: 1; font-weight: 400;
    color: var(--amber-ink); font-variant-numeric: oldstyle-nums; margin-block-end: 0.5rem;
  }
  .offer h3 { font-size: clamp(1.5rem, 1.2rem + 1vw, 1.85rem); margin-block-end: 1rem; }
  .price { font-size: 0.95rem; color: var(--ink-soft); }
  .price strong { display: block; font-family: var(--serif); font-size: 1.6rem; font-weight: 500; color: var(--night); line-height: 1.2; }
  .price span { display: block; margin-block-start: 0.35rem; font-size: 0.875rem; color: var(--muted); }
  .offer-body { display: grid; gap: 1rem; align-content: start; max-width: 38rem; }
  .offer-what { color: var(--ink); }
  .example {
    padding: 0.9rem 1.1rem;
    background: var(--paper);
    border-inline-start: 3px solid var(--amber);
    font-family: var(--serif); font-size: 1.08rem; line-height: 1.5; color: var(--ink);
  }
  .example-label {
    display: block; font-family: var(--sans); font-size: 0.8rem; font-weight: 650;
    letter-spacing: 0.05em; color: var(--amber-ink); margin-block-end: 0.15rem;
  }
  .offer-limits h4 { margin-block-end: 0.5rem; }
  .offer-limits ul { padding-inline-start: 1.1rem; display: grid; gap: 0.5rem; font-size: 0.96rem; color: var(--ink-soft); }
  .offer-limits li::marker { content: "– "; color: var(--muted); }
  .offer-cta {
    display: inline-flex; align-items: center; min-height: 2.75rem; margin-block-start: 1rem;
    font-weight: 600; color: var(--night-2);
  }
  .offer-cta::after { content: "\2192" / ""; margin-inline-start: 0.4rem; }

  /* how it goes */
  .how { padding-block: clamp(3.5rem, 8vw, 6rem); }
  .steps {
    list-style: none; padding: 0; counter-reset: step;
    display: grid; gap: 2rem;
  }
  @media (min-width: 52rem) { .steps { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; } }
  .steps li { counter-increment: step; padding-block-start: 1rem; border-block-start: 2px solid var(--night); }
  .steps li::before {
    content: counter(step) ".";
    display: block; font-family: var(--serif); font-style: italic; font-size: 1.1rem;
    color: var(--amber-ink); margin-block-end: 0.35rem;
  }
  .steps h3 { font-size: 1.35rem; margin-block-end: 0.5rem; }
  .steps p { color: var(--ink-soft); }

  .plainly {
    margin-block-start: clamp(3rem, 7vw, 4.5rem);
    padding: clamp(1.5rem, 4vw, 2.25rem);
    background: var(--sheet); border: 1px solid var(--rule);
  }
  .plainly h3 { font-size: 1.4rem; margin-block-end: 1.25rem; }
  .plainly dl { display: grid; gap: 1rem 2.5rem; }
  @media (min-width: 48rem) { .plainly dl { grid-template-columns: 1fr 1fr; } }
  .plainly dl > div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding-block-start: 0.75rem; border-block-start: 1px solid var(--rule); }
  .plainly dt { font-family: var(--serif); font-style: italic; color: var(--night); }
  .plainly dd { color: var(--ink-soft); font-size: 0.98rem; }

  /* contact */
  .contact { padding-block: clamp(3.5rem, 8vw, 6rem); background: var(--paper-2); border-block-start: 1px solid var(--rule); }
  .contact-grid { display: grid; gap: 2rem 4rem; align-items: start; }
  @media (min-width: 60rem) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
  .contact .section-head { margin-block-end: 0; }
  .inbox-status {
    margin-block-start: 1.5rem; padding: 1rem 1.15rem;
    background: var(--sheet); border: 1px dashed var(--rule-strong);
    color: var(--ink);
  }
  .note { padding: clamp(1.25rem, 3vw, 2rem); background: var(--sheet); border: 1px solid var(--rule); }
  .note > .hint { margin-block-end: 1.25rem; }
  fieldset { margin: 0 0 1.25rem; padding: 0; border: 0; min-width: 0; }
  legend, .field label { display: block; padding: 0; margin-block-end: 0.4rem; font-weight: 600; color: var(--night); }
  .choices { display: grid; gap: 0.4rem; }
  @media (min-width: 30rem) { .choices { grid-template-columns: 1fr 1fr; } }
  .choices label {
    display: flex; align-items: center; gap: 0.6rem; min-height: 2.875rem;
    padding: 0.4rem 0.75rem; border: 1px solid var(--rule-strong); background: var(--paper);
    cursor: pointer; font-size: 0.98rem;
  }
  .choices input { width: 1.1rem; height: 1.1rem; accent-color: var(--night); flex: none; }
  .choices label:has(input:checked) { border-color: var(--night); background: var(--moon); }
  .field { margin-block-end: 1.25rem; }
  .field input, .field textarea {
    width: 100%; min-height: 3rem; padding: 0.7rem 0.85rem;
    color: var(--ink); background: var(--paper);
    border: 1px solid var(--rule-strong); border-radius: 0.2rem; font-size: 1rem;
  }
  .field textarea { min-height: 8rem; resize: vertical; line-height: 1.5; }
  .hint { display: block; margin-block-start: 0.35rem; font-size: 0.9rem; color: var(--muted); }
  .form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; }
  #note-status { font-size: 0.95rem; color: var(--ink-soft); }

  .site-footer { padding-block: 2.25rem 2.75rem; background: var(--night); color: var(--moon); font-size: 0.95rem; }
  .site-footer strong { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; }
  .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
}

@media print {
  .masthead, .hero-actions, .contact, .skip { display: none !important; }
  body, .offers { background: white; color: black; }
  .night-log { rotate: 0deg; box-shadow: none; }
  .offer { break-inside: avoid; }
}

/* live inbox line + footer link */
.inbox-status--live { border-style: solid; border-inline-start: 3px solid var(--amber); }
.inbox-status--live a { font-weight: 600; }
.site-footer a { color: var(--moon); display: inline-block; padding-block: 0.6rem; }
.site-footer a:hover { color: var(--amber); }